ASUS ZenFone 3 (ZE520KL) vs. Xiaomi POCO M4 Pro 5G

Phone Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenFone 3 (ZE520KL) and Xiaomi POCO M4 Pro 5G. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

ASUS ZenFone 3 (ZE520KL) vs. Xiaomi POCO M4 Pro 5G Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Product Type Smartphone Smartphone
Manufacturer Model Number ZE520KL -
Form Factor Touch Touch
Height 146.87 mm 163.56 mm Xiaomi POCO M4 Pro 5G has greater height than ASUS ZenFone 3 (ZE520KL).
Width 73.98 mm 75.78 mm Xiaomi POCO M4 Pro 5G has greater width than ASUS ZenFone 3 (ZE520KL).
Depth 7.69 mm 8.75 mm ASUS ZenFone 3 (ZE520KL) is narrower than ASUS ZenFone 3 (ZE520KL).
Weight 144 g 195 g ASUS ZenFone 3 (ZE520KL) is lighter than ASUS ZenFone 3 (ZE520KL).
Body Colour Moon white | Gold shimmer | Black sapphire Cool blue | Power black
Body Material Metal, glass -
Waterproof (Water-resistant) - -
SAR Value 0.938 W/kg (body), 0.278 W/kg (head) 0.999 W/kg (body), 0.594 W/kg (head), 1.989 W/kg (limb)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Display Type LCD display LCD display
Display Technology Super IPS+ LCD
Screen Size (Display Size) 5.2" 6.6" Xiaomi POCO M4 Pro 5G has larger screen size than ASUS ZenFone 3 (ZE520KL).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels Xiaomi POCO M4 Pro 5G has better screen resolution than ASUS ZenFone 3 (ZE520KL).
Display Format Full HD Full HD+
Max Brightness 600 cd/m² -
Display Enhancement Technology Bluelight Filter for Eye Care -
Display Refresh Rate - 90 Hz
Touch Sampling Rate - 240 Hz
Display Features ASUS Glove Touch technology, 2.5D curved glass Sunlight Display, DCI-P3 Wide colour gamut, Dot Display, DynamicSwitch refresh rate
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Processor Type (CPU) Qualcomm Snapdragon 625 MediaTek Dimensity 810
Clock Speed 2 GHz 2.4 GHz Xiaomi POCO M4 Pro 5G has higher clock speed than ASUS ZenFone 3 (ZE520KL).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - ASUS ZenFone 3 (ZE520KL) has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 ARM Mali-G57
MEMORY ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
RAM 3 GB LPDDR4X SDRAM - 6 GB Xiaomi POCO M4 Pro 5G has more RAM than ASUS ZenFone 3 (ZE520KL).
Internal Memory Size (Storage Capacity) 32 GB 128 GB Xiaomi POCO M4 Pro 5G has more internal memory than ASUS ZenFone 3 (ZE520KL).
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 50 Megapixel Xiaomi POCO M4 Pro 5G has better camera resolution than ASUS ZenFone 3 (ZE520KL).
Sensor Name Sony Exmor RS IMX298 sensor -
Lens Aperture F/2.0 F/1.8 Xiaomi POCO M4 Pro 5G has better lens aperture than ASUS ZenFone 3 (ZE520KL).
Lens Construction 6-element -
Optical Image Stabiliser (OIS) 4 Stop OIS (Optical Image Stabilisation) - ASUS ZenFone 3 (ZE520KL) has optical stabilisation.
Focus Adjustment Automatic -
Laser Auto Focus Yes -
Special Effects Depth of field -
HDR Mode Auto HDR mode -
Camera Modes Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode Night mode
Light Source Dual LED flash LED flash
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind, Largan lens -
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 119 degree(s)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 16 Megapixel Xiaomi POCO M4 Pro 5G has better front camera resolution than ASUS ZenFone 3 (ZE520KL).
Lens Aperture (Front) F/2.0 F/2.45 ASUS ZenFone 3 (ZE520KL) has better front lens aperture than ASUS ZenFone 3 (ZE520KL).
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Selfie panorama Selfie mode
Camera Features (Front) PixelMaster camera -
BATTERY AND CHARGING ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Battery Capacity (Battery Size) 2650 mAh 5000 mAh Xiaomi POCO M4 Pro 5G has larger battery capacity than ASUS ZenFone 3 (ZE520KL).
Run Time Details - Playback (Music): up to 179 hrs
Reading: up to 33 hrs
Playback (video): up to 16 hrs
Gaming: up to 12 hrs
CELLULAR ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi POCO M4 Pro 5G has more advanced generation mobile network.
Operating System Android 6.0 (Marshmallow) Android 11
User Interface ASUS ZenUI 3.0 MIUI 12.5
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, Galileo
COMMUNICATIONS ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, DC-HSPA+ FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n/ac Wi-Fi
Bluetooth Bluetooth 4.2 Bluetooth 5.1
NFC - Yes Xiaomi POCO M4 Pro 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
FEATURES ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor Accelerometer, ambient light sensor, digital compass, gyroscope
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Infrared remote control, Dual microphones, Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology Infrared remote control, Fast Charging, dual stereo speakers, X-axis linear vibration motor
OTHERS ASUS ZenFone 3 (ZE520KL) Xiaomi POCO M4 Pro 5G
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, protective case
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